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Data as of Nov 8, 2026

130.117.172.0/24

No anonymizer space · no proxy exits in 30 days

Interfiber Networks LDA · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS50293
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS174 Cogent Communications, LLC

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
130.117.172.0/22
since Aug 2026
AS50293UnknownCogent Communications, LLC
130.117.0.0/16
since May 2005
AS174Internet provider220
1 always on
Cogent Communications, LLC

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS50293

PT
Name
Interfiber Networks LDA
Type
Internet provider
Registered
Apr 22, 2021
Domain
interfiber.net
Website
interfiber.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed